/** 
 * Kendo UI v2016.3.1118 (http://www.telerik.com/kendo-ui)                                                                                                                                              
 * Copyright 2016 Telerik AD. All rights reserved.                                                                                                                                                      
 *                                                                                                                                                                                                      
 * Kendo UI commercial licenses may be obtained at                                                                                                                                                      
 * http://www.telerik.com/purchase/license-agreement/kendo-ui-complete                                                                                                                                  
 * If you do not own a commercial license, this file shall be governed by the trial license terms.                                                                                                      
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       

*/
(function (f, define) {
    define('kendo.mobile.tabstrip', ['kendo.core'], f);
}(function () {
    var __meta__ = {
        id: 'mobile.tabstrip',
        name: 'TabStrip',
        category: 'mobile',
        description: 'The mobile TabStrip widget is used inside a mobile view or layout footer element to display an application-wide group of navigation buttons.',
        depends: ['core']
    };
    (function ($, undefined) {
        var kendo = window.kendo, ui = kendo.mobile.ui, Widget = ui.Widget, ACTIVE_STATE_CLASS = 'km-state-active', SELECT = 'select';
        function createBadge(value) {
            return $('<span class="km-badge">' + value + '</span>');
        }
        var TabStrip = Widget.extend({
            init: function (element, options) {
                var that = this;
                Widget.fn.init.call(that, element, options);
                that.container().bind('show', $.proxy(this, 'refresh'));
                that.element.addClass('km-tabstrip').find('a').each(that._buildButton).eq(that.options.selectedIndex).addClass(ACTIVE_STATE_CLASS);
                that.element.on('down', 'a', '_release');
            },
            events: [SELECT],
            switchTo: function (url) {
                var tabs = this.element.find('a'), tab, path, idx = 0, length = tabs.length;
                if (isNaN(url)) {
                    for (; idx < length; idx++) {
                        tab = tabs[idx];
                        path = tab.href.replace(/(\#.+)(\?.+)$/, '$1');
                        if (path.indexOf(url, path.length - url.length) !== -1) {
                            this._setActiveItem($(tab));
                            return true;
                        }
                    }
                } else {
                    this._setActiveItem(tabs.eq(url));
                    return true;
                }
                return false;
            },
            switchByFullUrl: function (url) {
                var tab;
                tab = this.element.find('a[href$=\'' + url + '\']');
                this._setActiveItem(tab);
            },
            clear: function () {
                this.currentItem().removeClass(ACTIVE_STATE_CLASS);
            },
            currentItem: function () {
                return this.element.children('.' + ACTIVE_STATE_CLASS);
            },
            badge: function (item, value) {
                var tabstrip = this.element, badge;
                if (!isNaN(item)) {
                    item = tabstrip.children().get(item);
                }
                item = tabstrip.find(item);
                badge = $(item.find('.km-badge')[0] || createBadge(value).insertAfter(item.children('.km-icon')));
                if (value || value === 0) {
                    badge.html(value);
                    return this;
                }
                if (value === false) {
                    badge.empty().remove();
                    return this;
                }
                return badge.html();
            },
            _release: function (e) {
                if (e.which > 1) {
                    return;
                }
                var that = this, item = $(e.currentTarget);
                if (item[0] === that.currentItem()[0]) {
                    return;
                }
                if (that.trigger(SELECT, { item: item })) {
                    e.preventDefault();
                } else {
                    that._setActiveItem(item);
                }
            },
            _setActiveItem: function (item) {
                if (!item[0]) {
                    return;
                }
                this.clear();
                item.addClass(ACTIVE_STATE_CLASS);
            },
            _buildButton: function () {
                var button = $(this), icon = kendo.attrValue(button, 'icon'), badge = kendo.attrValue(button, 'badge'), image = button.find('img'), iconSpan = $('<span class="km-icon"/>');
                button.addClass('km-button').attr(kendo.attr('role'), 'tab').contents().not(image).wrapAll('<span class="km-text"/>');
                if (image[0]) {
                    image.addClass('km-image').prependTo(button);
                } else {
                    button.prepend(iconSpan);
                    if (icon) {
                        iconSpan.addClass('km-' + icon);
                        if (badge || badge === 0) {
                            createBadge(badge).insertAfter(iconSpan);
                        }
                    }
                }
            },
            refresh: function (e) {
                var url = e.view.id;
                if (url && !this.switchTo(e.view.id)) {
                    this.switchTo(url);
                }
            },
            options: {
                name: 'TabStrip',
                selectedIndex: 0,
                enable: true
            }
        });
        ui.plugin(TabStrip);
    }(window.kendo.jQuery));
    return window.kendo;
}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {
    (a3 || a2)();
}));